Overview

overview

10

Static

static

3

a3dc9cb81c...92.exe

windows7-x64

10

a3dc9cb81c...92.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe

  • Size

    65KB

  • Sample

    241210-mqfhfstlbw

  • MD5

    06ae88ec5cd320c7de70ac76d833f4cb

  • SHA1

    b0123d69f58228b41911dbac51d8e5c9f7fda0d8

  • SHA256

    a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592

  • SHA512

    34e6b0652bccd8b9a3a8c28d71c7948a215fddc6712f0a99430201773909d848613d1b8354882e44e4cc276ba8b2fb978eca416f2ca0724c2bdbdb7dccf0a434

  • SSDEEP

    1536:eyjno7h76xI1GWJ6z+HmahdzmjyZpOEFzfHitiJT6:pAh76qHGahdz8EVitiT6

Score
10/10
salitybackdoordiscoveryevasiontrojanupx

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

Targets

    • Target

      a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe

    • Size

      65KB

    • MD5

      06ae88ec5cd320c7de70ac76d833f4cb

    • SHA1

      b0123d69f58228b41911dbac51d8e5c9f7fda0d8

    • SHA256

      a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592

    • SHA512

      34e6b0652bccd8b9a3a8c28d71c7948a215fddc6712f0a99430201773909d848613d1b8354882e44e4cc276ba8b2fb978eca416f2ca0724c2bdbdb7dccf0a434

    • SSDEEP

      1536:eyjno7h76xI1GWJ6z+HmahdzmjyZpOEFzfHitiJT6:pAh76qHGahdz8EVitiT6

    Score
    10/10
    salitybackdoordiscoveryevasiontrojanupx

    • Modifies firewall policy service

      evasion

    • Sality

      Sality is backdoor written in C++, first discovered in 2003.

      backdoorsality

    • Sality family

      sality

    • UAC bypass

      evasiontrojan

    • Windows security bypass

      evasiontrojan

    • Windows security modification

      evasiontrojan

    • Checks whether UAC is enabled

      evasiontrojan

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

1
T1091

Execution

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

4
T1562

Disable or Modify System Firewall

1
T1562.004

Disable or Modify Tools

3
T1562.001

Modify Registry

5
T1112

Credential Access

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

1
T1012

System Information Discovery

3
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Command and Control

Exfiltration

Impact

Tasks